package day3;

import org.junit.Test;

public class daojinzita {
public static void main(String[] args) {
	for (int i =1; i <=6; i++) {
		
		for (int j = 0; j <=6-i; j++) {
			System.out.print(" ");
			
			
		}
	
	for(int k = 1;k <= 2*i-1;k++) {
System.out.print("*");
	}
	System.out.println(" ");
}
}}

